Task 1733340056

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:43:42][3510770][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:43:42][3510770][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_77.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 7150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_77.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_77_7150000_0_0
------> GPU usage: 0.500000
[11:43:42][3510770][INFO ] Starting data processing...
[11:43:42][3510770][INFO ] opti: No host transfer for n_steps. Use device global.
[11:43:42][3510770][INFO ] opti: No host transfer for mean. Use device global.
[11:43:42][3510770][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:43:42][3510770][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:43:42][3510770][INFO ] opti: power spectrum in fft callback (static link).
[11:43:42][3510770][INFO ] opti: __constant__ access is not uniform, bad!
[11:43:42][3510770][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:43:42][3510770][INFO ] CUDA global memory status (initial GPU state, including context):
[11:43:42][3510770][INFO ] No template file. Generating templates.
[11:43:42][3510770][INFO ] Template param value T_cons = 50000
[11:43:47][3510770][INFO ] Number of generated templates to be used: 50000
[11:43:47][3510770][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_77.cpt
[11:43:47][3510770][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_77.cpt (No such file or directory).
------> Starting from scratch...
[11:43:47][3510770][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_77.binary
[11:43:47][3510770][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM237.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614430134
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174809.05
------> DEC (J2000): -244648.200001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 237.7 cm^-3 pc
------> Scale factor: 1.092
[11:43:47][3510770][INFO ] Allocating memory for dedispersed compressed time series...
[11:43:47][3510770][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:43:47][3510770][INFO ] 8-bit allocation done
[11:43:47][3510770][INFO ] Foobar
[11:43:47][3510770][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_77.binary
[11:43:47][3510770][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:43:47][3510770][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:43:47][3510770][INFO ] FftSize = 12582913
[11:43:47][3510770][INFO ] Seed for random number generator is 1089105630.
[11:43:49][3510770][INFO ] 8[11:43:49][3510770][INFO ] 9[11:43:50][3510770][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:43:50][3510770][INFO ] Normalization factor 3.97364e-08
[11:43:50][3510770][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[11:43:50][3510770][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:43:50][3510770][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:43:50][3510770][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:43:50][3510770][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:44:42][3510770][INFO ] Checkpoint committed!
[11:45:42][3510770][INFO ] Checkpoint committed!
[11:46:42][3510770][INFO ] Checkpoint committed!
[11:47:42][3510770][INFO ] Checkpoint committed!
[11:48:42][3510770][INFO ] Checkpoint committed!
[11:49:42][3510770][INFO ] Checkpoint committed!
[11:50:42][3510770][INFO ] Checkpoint committed!
[11:51:42][3510770][INFO ] Checkpoint committed!
[11:52:42][3510770][INFO ] Checkpoint committed!
[11:53:42][3510770][INFO ] Checkpoint committed!
[11:54:22][3510770][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 193.091679 4404.529785 0.8989873 6.1244335 18.9429 12.4615  4
------> CAND: 341.390002 4701.680664 0.8542039 4.1030469 16.1602 11.8629  8
------> CAND: 404.277635 3735.031006 0.8913447 6.0753145 17.9486 11.6661  4
------> CAND:  61.811967 3728.817139 0.4445035 5.7800574 15.1673 11.5999 16
------> CAND: 183.213463 4959.935547 1.1093861 4.1022072 15.1414 11.5658 16
------> CAND: 193.085711 4504.895996 0.9426375 6.1367345 17.8058 11.5522  4
------> CAND: 411.481349 4082.564209 0.5951776 3.8723607 21.2136 11.5377  2
------> CAND: 231.019980 5375.086426 1.1116408 6.1048126 15.7933 11.4804  8
------> CAND:  90.482279 4189.401855 0.7615624 6.0509467 15.0406 11.4332 16
------> CAND: 356.571807 3662.078369 0.7473589 3.4750080 20.9981 11.4096  2
------> CAND: 115.452249 4567.941895 0.7334802 5.9857845 14.9497 11.3141 16
------> CAND: 482.969893 3748.182617 0.7885503 3.5113773 20.7862 11.2837  2
------> CAND: 170.695001 4701.680664 0.8542039 4.1030469 14.8846 11.2288 16
------> CAND:  72.178838 4157.745117 0.5619118 3.9806890 17.3946 11.2246  4
------> CAND: 161.744530 4298.625977 0.3977088 5.3758340 14.8754 11.2167 16
------> CAND:  86.565766 4341.434082 0.7166875 5.9990721 14.8532 11.1877 16
------> CAND:  23.094239 5013.801270 0.8093285 5.9418979 14.8164 11.1396 16
------> CAND: 485.843957 3672.435791 0.2973786 4.0287704 17.2735 11.1283  4
------> CAND: 153.730369 5079.128418 1.1157919 4.1606774 14.7876 11.1019 16
------> CAND: 201.043818 3648.229980 0.9340014 3.4036102 14.7773 11.0885 16
------> CAND:  62.839104 3856.869629 0.5481037 3.7480633 15.3766 11.0477  8
------> CAND: 131.040964 4163.723145 0.4860361 5.7446237 15.3617 11.0322  8
------> CAND:  74.376102 4782.152344 0.7802287 5.9715538 14.7243 11.0193 16
------> CAND: 226.051418 4032.202881 0.9168449 6.1167235 15.3118 10.9806  8
------> CAND: 115.469637 4155.127441 0.5684227 5.8836470 14.6921 10.9773 16
------> CAND: 299.261027 3717.636230 0.7144381 5.9960446 15.3067 10.9753  8
------> CAND: 106.343997 3664.254883 0.3139748 5.5202985 15.3028 10.9712  8
------> CAND: 121.009378 4924.796387 1.0345507 6.1546507 14.6762 10.9566 16
------> CAND:  17.635983 4300.144043 0.5960006 5.8890958 14.6659 10.9432 16
------> CAND: 115.504670 4183.955566 0.7145548 6.0189438 14.6647 10.9417 16
------> CAND:  96.781863 3759.662842 0.3949443 5.6832027 15.2567 10.9236  8
------> CAND: 346.428892 4230.712891 1.0668219 6.1896033 16.9399 10.8632  4
------> CAND:  49.642804 6199.791016 1.1611625 5.7453995 15.1759 10.84  8
------> CAND: 397.487837 5807.455078 1.2589116 4.5353031 15.1748 10.8389  8
------> CAND: 113.781010 3616.224121 0.8774289 3.3989327 14.5658 10.8129 16
------> CAND: 142.422257 3780.187256 0.3684071 3.9439363 14.5616 10.8075 16
------> CAND: 199.166529 4265.120117 1.0198658 6.1709719 16.8536 10.7946  4
------> CAND:  86.521650 4217.651367 0.4411508 5.6323400 15.1188 10.7811  8
------> CAND: 198.658670 4107.563965 0.8921731 3.6957109 14.5319 10.7689 16
------> CAND: 173.169940 4135.777344 0.7478923 6.0369797 14.5221 10.7562 16
------> CAND: 103.003595 4169.984863 0.8758820 3.7411864 14.5046 10.7335 16
------> CAND: 177.779601 3750.161621 0.8055388 3.5059707 14.5017 10.7297 16
------> CAND:  50.065804 4961.355957 0.7690020 5.8961205 15.0604 10.7208  8
------> CAND: 127.342699 4017.985352 0.6232771 5.9478831 14.491 10.7158 16
------> CAND: 101.219989 5568.683105 0.9180592 4.7409563 14.476 10.6963 16
------> CAND: 244.377955 4445.083008 1.0329297 3.8416927 19.769 10.6801  2
------> CAND: 356.571548 3666.636475 0.7493055 3.4772859 19.7344 10.6596  2
------> CAND:  86.530992 4883.787598 0.5984129 5.5886035 14.445 10.6561 16
------> CAND:  78.619856 4138.399902 0.8259164 3.7513406 14.4426 10.6531 16
------> CAND: 391.733481 5025.895996 1.1823483 6.2127810 19.7135 10.6472  2
------> CAND: 364.891930 4174.333496 1.0105270 6.1621566 14.9747 10.6325  8
------> CAND: 115.518943 4466.931152 1.0719357 6.2013779 14.4262 10.6319 16
------> CAND: 338.947762 3656.346191 0.3549470 5.6221108 19.6533 10.6115  2
------> CAND: 362.778747 4992.098633 0.8621829 5.9962220 14.9484 10.6053  8
------> CAND: 277.067804 5172.904785 0.7907544 5.8260217 14.9382 10.5948  8
------> CAND:  51.937124 3797.860352 0.5023049 5.8476543 14.9353 10.5918  8
------> CAND: 211.054644 4424.995117 0.5611102 4.2102785 14.9284 10.5847  8
------> CAND: 115.528026 4035.269287 0.9162630 6.1167731 14.3888 10.5833 16
------> CAND: 295.822530 3759.531494 0.3992960 5.7019100 14.9188 10.5748  8
------> CAND: 172.425668 4297.485840 0.7449819 6.0264878 14.9183 10.5743  8
------> CAND:  48.125454 4528.103027 1.0774673 6.1979871 14.3802 10.5722 16
------> CAND:  86.536182 3911.841064 0.4163533 5.6865983 14.3794 10.5713 16
------> CAND: 121.987209 4720.938477 0.6787403 5.8764930 14.3779 10.5692 16
------> CAND: 318.440051 3621.967529 0.7081967 3.4603052 14.9042 10.5598  8
------> CAND:  88.160191 4166.532227 0.4842953 4.0993290 14.3617 10.5484 16
------> CAND: 471.830203 4243.773926 0.4827127 5.7204494 19.5436 10.5464  2
------> CAND: 196.836656 4332.490234 0.6556394 4.0137086 14.3575 10.5429 16
------> CAND: 444.911059 3722.014648 0.7034045 3.5319870 19.533 10.5402  2
------> CAND: 276.627157 4292.563477 0.9524960 6.1504903 14.8715 10.5261  8
------> CAND:  86.597167 3993.316406 0.8302247 6.0776606 14.3409 10.5214 16
------> CAND:  86.555645 3892.360352 0.5114880 5.8427448 14.3405 10.5209 16
------> CAND:  23.092422 5281.822266 0.9224320 5.9731016 14.3402 10.5206 16
------> CAND: 244.708050 4196.496582 0.6265894 5.9336033 14.8631 10.5175  8
------> CAND: 333.725919 3641.177979 0.4271536 5.7627931 19.4534 10.493  2
------> CAND:  86.596129 4167.024902 0.8767005 6.1132836 14.3121 10.4841 16
------> CAND: 353.520239 6138.275391 1.2198126 5.8747730 14.8265 10.4798  8
------> CAND: 240.084635 3650.825928 0.9054588 6.0621967 14.823 10.4762  8
------> CAND: 447.782009 3649.170654 0.8813403 6.0550551 19.418 10.472  2
------> CAND: 141.691739 4045.770264 0.7704831 6.0558472 14.8116 10.4645  8
------> CAND: 293.755281 5624.776367 1.0042421 5.8969703 14.7831 10.4352  8
------> CAND: 144.307851 3737.029541 0.2579997 5.1473737 14.2681 10.4274 16
------> CAND: 244.381328 4420.612305 0.6697608 5.9499478 19.3417 10.4268  2
------> CAND: 180.123747 4703.354980 0.8536839 6.0571532 19.3287 10.4191  2
------> CAND: 449.277560 5217.465820 0.8455562 4.4946241 16.375 10.4153  4
------> CAND: 393.066060 3751.123535 0.8239239 6.0516853 14.7629 10.4144  8
------> CAND: 482.861159 3830.708496 0.9878713 3.4972179 16.3486 10.3944  4
------> CAND: 230.531584 3667.295410 0.7256706 3.4880879 14.7432 10.3942  8
------> CAND: 461.973007 3892.850586 0.8728920 6.0898314 23.9303 10.3928  1
------> CAND: 175.871171 4112.121582 0.8032529 6.0696630 14.2407 10.392 16
------> CAND:  14.729480 3879.657715 0.5470574 3.7601678 14.2347 10.3843 16
------> CAND: 173.074441 4896.621094 0.7275596 5.8636746 14.2321 10.3809 16
------> CAND:  94.063245 3755.367188 0.7985176 3.5163138 14.2302 10.3785 16
------> CAND: 288.213722 3903.683350 0.8458205 6.0762558 23.8603 10.3624  1
------> CAND:  26.535330 3726.511230 0.6912330 3.5413387 14.6777 10.3268  8
------> CAND: 120.185956 3730.477539 0.9097360 6.0799098 14.1899 10.3266 16
------> CAND:  84.700155 4800.003418 0.7741621 4.2390833 14.1891 10.3255 16
------> CAND:  40.701416 3967.819824 0.4696597 5.7812762 14.1887 10.3249 16
------> CAND: 345.086970 3805.369873 0.7974032 6.0491786 14.6746 10.3237  8
------> CAND: 152.450210 5426.211914 0.7999559 5.6786289 14.167 10.2969 16
------> CAND: 115.505968 3617.260986 0.8435383 6.0368905 14.1661 10.2959 16
[11:54:22][3510770][INFO ] Statistics: count dirty SumSpec pages 1866 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:54:22][3510770][INFO ] Data processing finished successfully!
11:54:22 (3510770): called boinc_finish(0)

</stderr_txt>
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